DIP Switching Regulators & Controllers 2,400+

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Part	Manufacturer	Other IC type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Surface Mount	Maximum Switching Frequency	Package Body Material	Maximum Supply Current (Isup)	Maximum Output Current	No. of Functions	Technology	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Output Voltage	Control Mode	Minimum Operating Temperature	Terminal Finish	Maximum Output Voltage	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	Minimum Supply Voltage (Vsup)	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
UCC2570NG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDIP-T14			5.08 mm	7.62 mm	Not Qualified		11 V	ALSO OPERATES IN CURRENT MODE	10 V		NOT SPECIFIED	NOT SPECIFIED	19.305 mm		13 V
UC1847J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V		7.25 V		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	5.1 V	40 V
UC3845P	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		8.2 V		NOT SPECIFIED	NOT SPECIFIED	9.81 mm	2.5 V	25 V
UCC1810J	Texas Instruments	DUAL SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		10 V		9.5 V		NOT SPECIFIED	NOT SPECIFIED			11 V
UC2874J-2	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified		12 V		12 V						24 V
UC3843J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		8.2 V		NOT SPECIFIED	NOT SPECIFIED	9.58 mm		25 V
LM2577N-12	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		6 A	1			THROUGH-HOLE			BOOST	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T16			5.08 mm	7.62 mm			5 V		3.5 V				21.755 mm	12 V	40 V
UC1855BJ	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		18 V		15 V		NOT SPECIFIED	NOT SPECIFIED			35 V
UCC1825AN	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		8.4 V				19.3 mm		20 V
UC2526ANG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	DIP	RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY		.2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	4.95 V	VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDIP-T18		35 V	5.08 mm	7.62 mm	Not Qualified	7 V	15 V	LG-MAX	7 V	e4			22.48 mm	5 V	35 V
UC2874N-2	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T18			5.08 mm	7.62 mm	Not Qualified		12 V		12 V	e4			22.48 mm		36 V
UC2825BNG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1150 kHz	PLASTIC/EPOXY	36 mA	2.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	5.05 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.15 V	DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V	e4			19.305 mm	5.1 V	20 V
UC3870N-2	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	18	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T18					Not Qualified		12 V		12 V		NOT SPECIFIED	NOT SPECIFIED			24 V
UC2867N	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE	RESONANT CONTROL		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		12 V		NOT SPECIFIED	NOT SPECIFIED	19.3 mm		20 V
UC2864NG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		THROUGH-HOLE	RESONANT CONTROL		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		8 V		NOT SPECIFIED	NOT SPECIFIED	19.305 mm		20 V
UC3856N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	230 kHz	PLASTIC/EPOXY	23 mA	2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	5 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.2 V	DUAL	R-PDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	7.7 V	15 V		8 V	e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm	5.1 V	40 V
UC1842J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED	25 mA	1 A	1	BICMOS	MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)		DUAL	R-GDIP-T8		28 V	5.08 mm	7.62 mm	Not Qualified	12 V	15 V		11 V	e0	NOT SPECIFIED	NOT SPECIFIED	9.58 mm	5 V	28 V
UC2527AJ	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, METAL-SEALED COFIRED		.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		20 V	INVERTED OUTPUT	8 V		NOT SPECIFIED	NOT SPECIFIED			35 V
TL494MJB	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED		.25 A	1	BIPOLAR	38535Q/M;38534H;883B	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V		7 V		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	5 V	40 V
UCC38084P	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		15 V	5.08 mm	7.62 mm	Not Qualified	4.3 V	10 V		4.3 V	e4			9.81 mm
UCC2807-2J	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-CDIP-T8			5.08 mm	7.62 mm	Not Qualified		10 V		9.3 V						12 V
UCC3829N-2	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	DIP	RECTANGULAR	NO	4000 kHz	PLASTIC/EPOXY		2.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified		12 V	CURRENT MODE CONTROL IS ALSO POSSIBLE	4.25 V				25.4 mm		14.5 V
UC2525BJ	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		20 V		8 V		NOT SPECIFIED	NOT SPECIFIED	19.56 mm		35 V
UCC28086P	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		15 V	5.08 mm	7.62 mm	Not Qualified	4.3 V	10 V		4.3 V	e4			9.81 mm
UCC3960N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		12 V		10 V				9.78 mm		12 V
LM2674N-12/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	275 kHz	PLASTIC/EPOXY		1.25 A	1	DMOS		THROUGH-HOLE			BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		24 V		6.5 V	e3			9.59 mm	12 V	40 V
LM2594N-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	173 kHz	PLASTIC/EPOXY		1.4 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.2V TO 37V	4.5 V	e0			9.817 mm	1.23 V	40 V
UC1827J-2	Texas Instruments	SWITCHING CONTROLLER	MILITARY	24	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T24			4.45 mm	15.24 mm	Not Qualified		15 V	CAN ALSO BE CONFIGURED IN PEAK/AVERAGE CURRENT MODE	8.3 V				31.75 mm		20 V
UC2524N/883B	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY		.1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE				85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDIP-T16					Not Qualified				8 V						40 V
UCC1809J-1	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		.8 A	1	BCDMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		12 V		10 V				9.58 mm		15 V
UC3526J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	18	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, METAL-SEALED COFIRED		.2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.9 V	VOLTAGE-MODE	0 Cel	TIN LEAD	5.1 V	DUAL	R-CDIP-T18		35 V	5.08 mm	7.62 mm	Not Qualified	8 V	15 V	LG-MAX	7 V	e0			24.38 mm	5 V	35 V
UCC2858N	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		12 V		NOT SPECIFIED	NOT SPECIFIED	19.3 mm		18 V
UC2851NG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	18	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.4 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T18			5.08 mm	7.62 mm	Not Qualified		20 V	CURRENT MODE OPERATION IS ALSO POSSIBLE	8 V	e4			22.48 mm		30 V
UC1825BJ883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1150 kHz	CERAMIC, GLASS-SEALED		2.2 A	1	BICMOS	MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	12 V						20 V
TL1454ACNE4	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	2000 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PHASE-SHIFT	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		6 V		3.6 V	e4			19.305 mm		20 V
UC3852NG4	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	6 mA	1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		30 V	5.33 mm	7.62 mm	Not Qualified		24 V		12.5 V	e4			9.78 mm		30 V
LM5021NA-1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	560 kHz	PLASTIC/EPOXY		.7 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		15 V		8 V	e0			9.817 mm		30 V
UC1867J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		.5 A	1		MIL-STD-883 Class B	THROUGH-HOLE	RESONANT CONTROL		PUSH-PULL	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		8 V						20 V
UCC3941-ADJN	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1	BICMOS		THROUGH-HOLE			BOOST	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		1.25 V		1 V				9.78 mm		3 V
UC3826N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	24	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		.25 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T24					Not Qualified		12 V		10 V						20 V
SG3527AJ	Texas Instruments	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO		CERAMIC				BIPOLAR		THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-XDIP-T16					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
TL593CJ	Texas Instruments	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO		CERAMIC				BIPOLAR		THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-XDIP-T16					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
UC1823J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED	33 mA	2 A	1	BIPOLAR	MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	5.05 V	CURRENT-MODE	-55 Cel	TIN LEAD	5.15 V	DUAL	R-GDIP-T16		12 V	5.08 mm	7.62 mm	Not Qualified		15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	10 V	e0			19.56 mm	5.1 V	20 V
UC1844JQMLV	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BIPOLAR	MIL-PRF-38535 Class V	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		11 V				9.58 mm		25 V
UCC2818J	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	250 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10.8 V		NOT SPECIFIED	NOT SPECIFIED			15 V
UCC3881J-6	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10.8 V						15 V
LM2578AN	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		.75 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified				2 V	e0			9.59 mm		40 V
TL495CJP4	Texas Instruments		COMMERCIAL	18	DIP	RECTANGULAR	NO		CERAMIC				BIPOLAR		THROUGH-HOLE				IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-XDIP-T18											NOT SPECIFIED	NOT SPECIFIED

Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.